Koniec Świata ("The End Of The World") is a Polish musical band which plays a mixture of punk, rock and ska music. The band has been founded in 2000 in Katowice by Jacek Stęszewski who is the only member in the band from its beginning. They have issued six albums so far: Korzenie (Roots), Symfonia Na Sprzedaż (Symphony For Sale), Kino Mockba (Moscow Cinema), Burgerbar (Burgerbar), Oranżada (Orangeade), X-lat (X-years) and Hotel Polonia. The "X-lat" album is a 10th anniversary compilation of their greatest hits.

The current line-up is: Jacek Stęszewski (vocals, guitar), Jacek Czepułkowski (lead guitar), Szymon Cirbus (trumpet), Marek Mrzyczek (bass guitar) and Michał Leks (drums). The band's style evolved in time, and on the first two albums punk and ska are more noticeable, while on the next albums the music is going towards the rock style. Almost all lyrics are in polish by Stęszewski. Koniec Świata have played on the biggest fetivals in Poland, such as Jarocin Festival and Przystanek Woodstock.